[MITgcm-support] Problems with daily snapshot of MITgcm

[Martin Losch]

Yuan,
that's still not sufficient information. I don't know anything about  
the atmospheric model, so someone else will have to help you, but in  
order to make that simpler, turn on debugging (usually you can just  
set debugLevel > 2 in data, PARM01 and will get a lot more output and  
more precise information where the code stopped, etc.

Martin

On 15 Jun 2007, at 23:51, Yuan Lian wrote:

> Hi Martin,
>
> I am running atmospheric model with cubed sphere grids. All  
> STDOUT.* stopped at the first time step of the 2-D solver:
> cg2d: Sum(rhs),rhsMax =   1.56125112837913E-17  2.40903481122240E-05
>
> I didn't use EXF package.
>
> Thanks!
>
> Yuan
>
> Martin Losch wrote:
>> Yuan,
>> you need to provide more details. All I can guess form your error  
>> messages that you use 12 cpus, and each cpu is stopped with  
>> SIGSEGV: 11 (whatever that means). What does STDERR.00[0-11] say,  
>> what's the last entry in STDOUT.*? what packages do you use, etc.
>>
>> There has been a change in the exf-package, which means that all  
>> data.exf and data.pkg need to be changed in case you are using,  
>> but this is a wild guess given your information.
>>
>> Martin
>>
>> On 15 Jun 2007, at 20:58, Yuan Lian wrote:
>>
>>> Hi,
>>>
>>> I recently updated MITgcm. I just found my mode won't run with  
>>> the most up-to-date MITgcm. The compilation
>>> went through but runtime error exists. Here are error messages:
>>>
>>> p3_27498:  p4_error: interrupt SIGSEGV: 11
>>> p4_27500:  p4_error: interrupt SIGSEGV: 11
>>> p6_27505:  p4_error: interrupt SIGSEGV: 11
>>> p11_27518:  p4_error: interrupt SIGSEGV: 11
>>> p9_27513:  p4_error: interrupt SIGSEGV: 11
>>> p1_27493:  p4_error: interrupt SIGSEGV: 11
>>> p0_27481:  p4_error: interrupt SIGSEGV: 11
>>> p10_27515:  p4_error: interrupt SIGSEGV: 11
>>> p5_27503:  p4_error: interrupt SIGSEGV: 11
>>> p2_27495:  p4_error: interrupt SIGSEGV: 11
>>> p7_27508:  p4_error: interrupt SIGSEGV: 11
>>> p8_27510:  p4_error: interrupt SIGSEGV: 11
>>>
>>>
>>> The model runs fine with MITgcm_checkpoint58
>>>
>>> Anyone can give me a hand on this?
>>>
>>> Thanks,
>>> Yuan
>>> _______________________________________________
>>> MITgcm-support mailing list
>>> MITgcm-support at mitgcm.org
>>> http://mitgcm.org/mailman/listinfo/mitgcm-support
>>
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